How do you solve $4x^2- 4x - 3=0$ ?

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Answer 1 · 2015-12-23T15:11:30

Find factors of a and c that combine to give b, In this case
$(2x + 1)(2x - 3) = 0$

$ax^2 +bx + c = 0$
Find factors of a and c that combine to give b, In this case
$a = 2*2$
$c = 1*(-3)$
$b = 2*1 + 2*(-3)$
$(2x + 1)(2x - 3) = 0$

How do you solve 4x^2- 4x - 3=04x^2- 4x - 3=0?